<?php

class Xzsdsplus_Costpriceplus_Model_Resource_Mysql4_Rules_Collection extends Mage_Core_Model_Mysql4_Collection_Abstract {
    
    public function _construct() {
        parent::_construct();
        $this->_init('costpriceplus/rules');
    }
    
    public function addGroups() {
        return $this;
    }
}
